- [S2309] Geneology of The Bisbee Family (I) - Viola Drake Bisbee, Viola Drake Bisbee, compiler, (June 2000, Bisbee Family Connection, Decatur, MI), p. 259.
- [S1209] Death Certificate, Pennsylvania, Pennsylvania State Department of Health, Division of Vital Records, No. T4687009, 31 Oct 2000.
Informant: (Daughter) Ann Sill. Le Vieve Stone, widowed teacher, residing at 35909 Center Street, Centervillia, Pennsylvania 16404, born 16 Nov 1926 in Lincolnille, Pennsylvania, SSN 190-20-3031, died October 30, 2000, at Union City Memorial Hospital, Union City, Erie County, Pennsylvania, of metastatic breast cancer. Funeral by Glenn Funeral Home, Union City, Pennsylvania 16438.
- [S939] Rose, Lori Lynne Stone, (Centerville, Pennsylvania, 2006.).
- [S1718] Stone, LeVieve E. Obert: Grave Marker, (Evergreen Cemetery, Union City, Erie, PA.).
- [S463] Obert, Elmer C. (I87): 1930 US Census, (www.ancestry.com (2002): National Archives and Records Administration micropublication T626, roll 2022, enumeration district (ED) 3, sheet 3A, page 114A, line 1, dwelling 54, family 54; image accessed 1/5/2009), 1930.PA.Crawford.Bloomfield.3.5.
- [S1225] Two Brothers in the Pennsylvania Triangle, Margaret Jane Dunnihoo, (Erie, Pennsylvania: self published, 1974.), 40.